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Mahsheed's avatar
Mahsheed
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2 years ago

PreLoader for HPS loan IO

I am using DE10 Nano, and I want to loan IO from HPS to FPGA. I have generated HDL file from Qsys and added SoC_system.v file in my top level file in FPGA. But I do not know how to custom set the ...
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tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
1 year ago

Hi


After the MPL loaded, is there an application that interface with the Ethernet port?

Once the MPL have initialized the HPS IOs if there are no application that interface with the IOs, it will be left as it is.



Regards

Jingyang, Teh


  • Mahsheed's avatar
    Mahsheed
    Icon for New Contributor rankNew Contributor
    1 year ago
    Since I have tried loaning IO pins from HPS to FPGA in the QSYS, which in turn is reflected in my updated MPL. So, I am using TSE IP Core in my FPGA side to send and receive the data over UDP. I simply tried if I am receiving anything at my receive pins of TSE IP core (which should be linked with my Loan IO PHY pins). But I didn't receive anything when I sent data to DE10 Nano from my pc over Ethernet using UDP protocol.